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Cheap flights from Peoria, Illinois to Las Vegas from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to Las Vegas departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Peoria, Illinois to Las Vegas

Cheap round-trip flights

These are some of the best round-trip flight deals from Peoria, Illinois to Las Vegas that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Peoria, Illinois to Las Vegas.

Cheap last minute flights

Planning a quick getaway from Peoria, Illinois to Las Vegas? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Las Vegas, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Peoria, Illinois to Las Vegas

Find recent round-trip train or bus tickets from Peoria, Illinois to Las Vegas.

All round-trip flight deals from Peoria, Illinois to Las Vegas

The cheapest plane tickets from Peoria, Illinois to Las Vegas found on KAYAK recently.
9:14 pm - 11:10 pmPIA-LAS
3h 56mnonstop
7:35 am - 12:54 pmLAS-PIA
3h 19mnonstop
$142Allegiant Air
Find Deal
Mon, Feb 3 - Fri, Feb 7
9:14 pm - 11:10 pmPIA-LAS
3h 56mnonstop
7:35 am - 12:54 pmLAS-PIA
3h 19mnonstop
$151Allegiant Air
Find Deal
Mon, Feb 3 - Fri, Feb 7
12:40 pm - 2:26 pmPIA-LAS
3h 46mnonstop
6:30 am - 11:50 amLAS-PIA
3h 20mnonstop
$186Allegiant Air
Find Deal
Mon, Apr 28 - Fri, May 2
12:40 pm - 2:26 pmPIA-LAS
3h 46mnonstop
6:30 am - 11:50 amLAS-PIA
3h 20mnonstop
$194Allegiant Air
Find Deal
Mon, Apr 28 - Fri, May 2
5:20 pm - 9:58 pmPIA-LAS
6h 38m1 stop
11:50 pm - 10:20 amLAS-PIA
8h 30m1 stop
$209United Airlines
Find Deal
Wed, Feb 19 - Wed, Feb 26
5:20 pm - 9:58 pmPIA-LAS
6h 38m1 stop
12:59 am - 1:47 pmLAS-PIA
10h 48m2 stops
$214United Airlines
Find Deal
Wed, Feb 19 - Tue, Feb 25
9:14 pm - 11:10 pmPIA-LAS
3h 56mnonstop
12:31 pm - 10:25 amLAS-PIA
19h 54m2 stops
Mon, Feb 3 - Thu, Feb 6
11:15 am - 4:00 pmPIA-LAS
30h 45m3 stops
6:30 am - 11:36 amLAS-PIA
3h 06mnonstop
Mon, Feb 10 - Fri, Feb 14
4:23 pm - 10:54 pmPIA-LAS
8h 31m1 stop
11:55 pm - 4:07 pmLAS-PIA
14h 12m1 stop
$346American Airlines
Find Deal
Sat, Feb 22 - Thu, Feb 27
4:52 pm - 10:40 pmPIA-LAS
7h 48m2 stops
6:00 am - 4:21 pmLAS-PIA
8h 21m2 stops
$364American Airlines
Find Deal
Mon, Mar 17 - Wed, Mar 19
12:32 pm - 2:13 pmPIA-LAS
3h 41mnonstop
$128Allegiant Air
Find Deal
Mon, Mar 10
4:52 pm - 10:53 pmPIA-LAS
8h 01m1 stop
$250American Airlines
Find Deal
Thu, Mar 20
6:21 am - 12:40 pmPIA-LAS
8h 19m2 stops
$255American Airlines
Find Deal
Sat, May 3
9:17 am - 9:06 pmPIA-LAS
13h 49m1 stop
Wed, Jan 29
9:17 am - 9:46 pmPIA-LAS
14h 29m2 stops
Wed, Jan 29
2:22 pm - 10:02 pmPIA-LAS
9h 40m2 stops
$295United Airlines
Find Deal
Mon, Mar 10
6:55 am - 5:51 pmPIA-LAS
12h 56m3 stops
$300United Airlines
Find Deal
Sat, May 3
4:52 pm - 10:40 pmPIA-LAS
7h 48m2 stops
$400American Airlines
Find Deal
Thu, Mar 20
2:22 pm - 2:44 pmPIA-LAS
26h 22m3 stops
$419United Airlines
Find Deal
Mon, Mar 10
10:54 am - 2:58 pmPIA-LAS
6h 04m1 stop
$420United Airlines
Find Deal
Thu, Jan 30
3:36 pm - 10:15 pmPIA-LAS
8h 39m1 stop
11:48 pm - 10:19 amLAS-PIA
8h 31m1 stop
$449United Airlines
Find Deal
Sat, Jan 25 - Mon, Jan 27
3:36 pm - 10:15 pmPIA-LAS
8h 39m1 stop
10:39 am - 9:31 pmLAS-PIA
8h 52m2 stops
$454United Airlines
Find Deal
Sat, Jan 25 - Mon, Jan 27
6:12 am - 3:20 pmPIA-LAS
11h 08m2 stops
6:00 am - 4:01 pmLAS-PIA
8h 01m2 stops
$500American Airlines
Find Deal
Sat, Jan 25 - Mon, Jan 27
3:36 pm - 12:43 amPIA-LAS
11h 07m2 stops
8:40 am - 9:31 pmLAS-PIA
10h 51m2 stops
$539United Airlines
Find Deal
Sat, Jan 25 - Mon, Jan 27
3:33 pm - 10:19 pmPIA-LAS
8h 46m1 stop
6:00 am - 4:01 pmLAS-PIA
8h 01m2 stops
$540American Airlines
Find Deal
Sat, Jan 25 - Sun, Jan 26
7:40 am - 6:20 pmPIA-LAS
12h 40m2 stops
6:00 am - 4:01 pmLAS-PIA
8h 01m2 stops
$545American Airlines
Find Deal
Sat, Jan 25 - Sun, Jan 26
3:36 pm - 10:15 pmPIA-LAS
8h 39m1 stop
12:59 am - 2:58 pmLAS-PIA
11h 59m2 stops
$620United Airlines
Find Deal
Sat, Jan 25 - Sun, Jan 26
3:36 pm - 10:15 pmPIA-LAS
8h 39m1 stop
11:48 pm - 10:19 amLAS-PIA
8h 31m1 stop
$624United Airlines
Find Deal
Sat, Jan 25 - Sun, Jan 26
3:36 pm - 12:43 amPIA-LAS
11h 07m2 stops
12:59 am - 2:58 pmLAS-PIA
11h 59m2 stops
$625United Airlines
Find Deal
Sat, Jan 25 - Sun, Jan 26
3:36 pm - 3:04 pmPIA-LAS
25h 28m3 stops
7:55 pm - 10:19 amLAS-PIA
12h 24m2 stops
$768United Airlines
Find Deal
Sat, Jan 25 - Sun, Jan 26
9:14 pm - 11:10 pmPIA-LAS
3h 56mnonstop
7:35 am - 12:54 pmLAS-PIA
3h 19mnonstop
$142Allegiant Air
Find Deal
Mon, Feb 3 - Fri, Feb 7
9:14 pm - 11:10 pmPIA-LAS
3h 56mnonstop
7:35 am - 12:54 pmLAS-PIA
3h 19mnonstop
$151Allegiant Air
Find Deal
Mon, Feb 3 - Fri, Feb 7
12:40 pm - 2:26 pmPIA-LAS
3h 46mnonstop
6:30 am - 11:50 amLAS-PIA
3h 20mnonstop
$186Allegiant Air
Find Deal
Mon, Apr 28 - Fri, May 2
12:40 pm - 2:26 pmPIA-LAS
3h 46mnonstop
6:30 am - 11:50 amLAS-PIA
3h 20mnonstop
$194Allegiant Air
Find Deal
Mon, Apr 28 - Fri, May 2
1:44 pm - 3:40 pmPIA-LAS
3h 56mnonstop
6:30 am - 11:36 amLAS-PIA
3h 06mnonstop
$195Allegiant Air
Find Deal
Mon, Feb 10 - Fri, Feb 14
12:40 pm - 2:26 pmPIA-LAS
3h 46mnonstop
6:30 am - 11:50 amLAS-PIA
3h 20mnonstop
$203Allegiant Air
Find Deal
Mon, Apr 7 - Fri, Apr 11
12:26 pm - 2:10 pmPIA-LAS
3h 44mnonstop
6:30 am - 11:42 amLAS-PIA
3h 12mnonstop
$246Allegiant Air
Find Deal
Mon, Mar 3 - Fri, Mar 14
12:26 pm - 2:11 pmPIA-LAS
3h 45mnonstop
6:30 am - 11:36 amLAS-PIA
3h 06mnonstop
$261Allegiant Air
Find Deal
Mon, Feb 17 - Fri, Feb 21
12:32 pm - 2:13 pmPIA-LAS
3h 41mnonstop
6:30 am - 11:42 amLAS-PIA
3h 12mnonstop
$262Allegiant Air
Find Deal
Mon, Mar 10 - Fri, Mar 14
12:40 pm - 2:26 pmPIA-LAS
3h 46mnonstop
6:30 am - 11:50 amLAS-PIA
3h 20mnonstop
$322Allegiant Air
Find Deal
Fri, May 2 - Mon, May 5

American Airlines flights from Peoria, Illinois to Las Vegas

Our best American Airlines deals on Peoria, Illinois to Las Vegas flight tickets
American Airlines
Feb 22
PIA4:23 pmGreater Peoria
8h 31m
1 stop
LAS10:54 pmLas Vegas Harry Reid Intl
Feb 27
LAS11:55 pmLas Vegas Harry Reid Intl
14h 12m
1 stop
PIA4:07 pmGreater Peoria
American Airlines
Mar 17
PIA4:52 pmGreater Peoria
7h 48m
2 stops
LAS10:40 pmLas Vegas Harry Reid Intl
Mar 19
LAS6:00 amLas Vegas Harry Reid Intl
8h 21m
2 stops
PIA4:21 pmGreater Peoria
American Airlines
Mar 10
PIA3:33 pmGreater Peoria
6h 15m
1 stop
LAS7:48 pmLas Vegas Harry Reid Intl
Mar 14
LAS9:55 pmLas Vegas Harry Reid Intl
10h 26m
1 stop
PIA10:21 amGreater Peoria

Allegiant Air flights from Peoria, Illinois to Las Vegas

Our best Allegiant Air deals on Peoria, Illinois to Las Vegas flight tickets
Allegiant Air
Feb 3
PIA9:14 pmGreater Peoria
3h 56m
LAS11:10 pmLas Vegas Harry Reid Intl
Feb 7
LAS7:35 amLas Vegas Harry Reid Intl
3h 19m
PIA12:54 pmGreater Peoria
Allegiant Air
Feb 3
PIA9:14 pmGreater Peoria
3h 56m
LAS11:10 pmLas Vegas Harry Reid Intl
Feb 7
LAS7:35 amLas Vegas Harry Reid Intl
3h 19m
PIA12:54 pmGreater Peoria
Allegiant Air
Apr 28
PIA12:40 pmGreater Peoria
3h 46m
LAS2:26 pmLas Vegas Harry Reid Intl
May 2
LAS6:30 amLas Vegas Harry Reid Intl
3h 20m
PIA11:50 amGreater Peoria

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Peoria, Illinois to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of September is, on average, the cheapest month to fly to Las Vegas from Peoria, Illinois, with most prices found around $270. The month of January is another great option to travel to Las Vegas, with average flight prices from Peoria, Illinois averaging around $272.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Saturday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $199. Flights from Peoria, Illinois to Las Vegas on a Friday will generally be more expensive and average around $310. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $259. Flights to Las Vegas are more costly in the morning, with an average ticket price of $444. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Greater Peoria to Las Vegas Harry Reid Intl flight route?

Fly from Greater Peoria to Las Vegas Harry Reid Intl for the best Greater Peoria - Las Vegas Harry Reid Intl flight prices

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Peoria, Illinois when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $318 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Peoria, Illinois for as low as $262 on momondo.

What cabin class options are available on Greater Peoria to Las Vegas Harry Reid Intl flights?

There are 1 cabin classes available to choose from on Greater Peoria to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Peoria, Illinois to Las Vegas flight prices changed over time?

As of January 2025, prices for Peoria, Illinois to Las Vegas flights are approximately 47% more expensive when compared to flights at the same time last year.

When to book flights from Peoria, Illinois to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Peoria, Illinois to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Peoria, Illinois to Las Vegas (PIA to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peoria, Illinois to Las Vegas

Best Price Found

$128

Fastest flight time

3h 31m

Direct flights

Tue, Thu and Sat

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Peoria, Illinois in the past 72 hours is $128. The best round-trip flight deal from Peoria, Illinois to Las Vegas found on momondo in the last 72 hours is $142.
The fastest flight from Peoria, Illinois to Las Vegas takes 3h 31m
Direct flights go from Peoria, Illinois to Las Vegas on Tuesday, Thursday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

  • How far is Greater Peoria to Las Vegas Harry Reid Intl by plane?

    Las Vegas Harry Reid Intl is 1411.2 mi away from Greater Peoria. By plane, this route typically takes 3h 31m.

  • When did momondo last update prices for flights from Greater Peoria Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Greater Peoria Airport to Las Vegas Harry Reid Intl Airport are updated daily.

  • How many operators does momondo search for flights from Greater Peoria Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Greater Peoria Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greater Peoria Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Peoria, Illinois to Las Vegas?

  • What is the most popular airline from Peoria, Illinois to Las Vegas?


Best airlines flying from Peoria, Illinois to Las Vegas

Compare and see reviews for airlines that fly from Peoria, Illinois to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $150Free CancellationRating
7.3
801 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $276Free CancellationRating
7.4
8,975 reviews
Search United Airlines flights
  • Allegiant Air Flights From Peoria, Illinois to Las Vegas

    Allegiant Air flies from Peoria, Illinois to Las Vegas around 1 time per week, with 801 momondo users rating the airline 7.3/10. The cheapest Allegiant Air deal from Peoria, Illinois to Las Vegas in the last 72 hours was $150 (round-trip), much lower than the average airfare cost of $269 for Allegiant Air flights on this route.


Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Kingman
Pahrump
Paradise
Primm
Furnace Creek
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Peoria to Las Vegas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Peoria to Las Vegas. momondo saves you time and could save you money on your trip.

Can I find flights from Peoria to Las Vegas with flexible booking policies on momondo?

All flight searches from Peoria to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Peoria to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Peoria to Las Vegas.

I’m not ready to book a flight from Peoria to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Peoria and alert you when they change.


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